15671967447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{138241}}^1$

素因数の和:138351

約数の個数: 32

約数和(自身を含む): 22932688896

約数和(自身を除く): 7260721449

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 713, 1219, 1643, 2139, 3657, 4929, 37789, 113367, 138241, 414723, 3179543, 4285471, 7326773, 9538629, 12856413, 21980319, 98565833, 168515779, 227129963, 295697499, 505547337, 681389889, 5223989149, 15671967447]

約数ペア:

[(1, 15671967447), (3, 5223989149), (23, 681389889), (31, 505547337), (53, 295697499), (69, 227129963), (93, 168515779), (159, 98565833), (713, 21980319), (1219, 12856413), (1643, 9538629), (2139, 7326773), (3657, 4285471), (4929, 3179543), (37789, 414723), (113367, 138241)]